Question: Who is the {father} and the {spouse} of {Roger_Waters} ?
Paraphrase: Who is Roger Waters Paternal Parent, and who did he join in matrimony with?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q180861 wdt:P22 ?ans_1 . wd:Q180861 wdt:P26 ?ans_2 }
Answer: Eric Fletcher Waters, Carolyne Christie, Eric Fletcher Waters, Judith Trim